Do u mean Se_tool_lite or se_toolbox? or is it the same? do u believe tt will recognize my phone?

Important note : when I plug the phone in my pc, the pc recognizes it and can access its files. Sony Update Service and xs++ DON'T recognize it and freeze the entire system :(
Any ideas why this happens? I'm using XP sp3.Should I try it on another computer? With vista maybe?